CN215227439U

CN215227439U - Children's oral cavity detector

Info

Publication number: CN215227439U
Application number: CN202120440703.1U
Authority: CN
Inventors: 方聪; 夏慧玲; 黄恺丽
Original assignee: Hangzhou Dental Hospital Group Co ltd
Current assignee: Hangzhou Dental Hospital Group Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-21
Anticipated expiration: 2031-03-01

Abstract

The utility model provides a children's oral cavity detector, is in including detecting a section of thick bamboo and fixed setting detecting cylinder bottom's unable adjustment base, detecting a section of thick bamboo top fixed be equipped with the display screen, the fixed cover that is equipped with in detecting a section of thick bamboo top outside, the detecting a section of thick bamboo outside rotate through the bearing and be connected with and be located the swivel nut of fixed cover below, swivel nut outside cover establish the banking sleeve, the swivel nut outside with banking sleeve's cooperation section fixed limit tooth that is equipped with three horn shapes, banking sleeve last fixed surface be equipped with the gag lever post that extends to vertical direction, the gag lever post about banking sleeve's central symmetry set up. The utility model discloses can adjust orientation and the angle of detecting the head wantonly during the use for detect the camera and can aim at the difference and wait to detect the position, thereby can detect patient oral cavity inside everywhere information, the practicality is high.

Description

Children's oral cavity detector

Technical Field

The utility model belongs to the technical field of the oral cavity inspection technique and specifically relates to a children's oral cavity detector.

Background

The oral cavity is used as an important component of a human body, the health information of the human body in various aspects can be reflected, people hope to obtain the change condition of the periodontal environment, the traditional periodontal detection needs to go to a hospital for oral cavity examination, and a detection instrument for oral cavity detection in the prior art is complex in structure and inconvenient for detecting the oral cavity information of a patient. The traditional Chinese patent number is ZL201720235339.9, the patent name is a detector for department of stomatology, and the detector for department of stomatology has the advantages that on one hand, the detector can be matched with a doctor to carry out quick examination on the mouth of a patient, and on the other hand, self-examination on the mouth can be carried out; the intelligent degree promotes greatly, reduces manpower and check-up time, improves the accuracy of oral cavity inspection, has promoted work efficiency. It also has the following disadvantages: the tongue depressor can only stretch out and draw back and can not turn over or bend, the detectable range is very small, the information everywhere in the oral cavity of the patient can not be detected, the practicability is not high, and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the problems existing in the prior art, the children oral cavity detector is provided, and the problems that the tongue depressor can only stretch out and draw back, cannot turn over or bend, can detect a small range, cannot detect all information in the oral cavity of a patient, is low in practicability and the like are solved.

The utility model provides a its technical problem take following technical scheme to realize:

a children oral cavity detector comprises a detection cylinder and a fixed base fixedly arranged at the bottom end of the detection cylinder, a display screen is fixedly arranged above the top end of the detection cylinder, a fixed sleeve is fixedly arranged at the outer side of the top end of the detection cylinder, the outer side of the detection cylinder is rotatably connected with a rotary sleeve positioned below the fixed sleeve through a bearing, a limit rotary sleeve is sleeved at the outer side of the rotary sleeve, triangular limit teeth are fixedly arranged at the outer side of the rotary sleeve and the matching section of the limit rotary sleeve, a limit rod extending to the vertical direction is fixedly arranged on the upper surface of the limit rotary sleeve, the limit rod is symmetrically arranged relative to the center of the limit rotary sleeve, the limit rod penetrates through the fixed sleeve and is in sliding connection with the fixed sleeve, a horizontally arranged transverse rod is fixedly connected at the outer side of the bottom end of the rotary sleeve, a multifunctional rod is arranged in the transverse rod, and comprises a telescopic section and a free section which are in sliding connection with the transverse rod, the lateral wall of the cross rod is internally threaded with a positioning rod, the outer end of the positioning rod is fixedly connected with a knob, the inner end of the positioning rod is fixedly connected with a squeezing plate, one end of the free section is fixedly connected with a cylindrical detection head, the lower surface of the detection head is fixedly provided with a detection camera, the lower surface of the detection head is also fixedly provided with a lighting lamp positioned outside the detection camera, the detection head is internally fixedly provided with a signal processor, and the lower surface of the detection head is fixedly connected with an arc-shaped transparent cover with vacuum inside.

Furthermore, the lower surface of the rotation limiting sleeve is in contact with the upper surface of the cross rod.

Furthermore, the limiting teeth are distributed on the outer side of the rotating sleeve in an annular array mode, and the limiting teeth extend in parallel along the axial direction of the rotating sleeve.

Furthermore, tooth sockets matched with the limiting teeth are arranged on the inner side of the rotation limiting sleeve.

Furthermore, the extrusion plate is arc-shaped, and the inner end of the extrusion plate is abutted against the outer end side wall of the telescopic section on the multifunctional rod.

Further, the free section is made of a flexible material.

Furthermore, the number of the illuminating lamps is three, and the illuminating lamps are distributed on the outer side of the detection camera in an annular array mode.

Furthermore, a closed space for wrapping the detection camera and the illuminating lamp is formed between the transparent cover and the detection head.

The utility model has the advantages that:

the utility model can adjust the position of the cross rod when in use, fix the position after adjustment, adjust the length of the telescopic section, screw the knob after adjustment, and fix the length of the telescopic section through the extrusion plate; simultaneously can adjust orientation and the angle that detects the head wantonly for detect the camera and can aim at the different position that waits to detect, thereby can detect patient's oral cavity inside everywhere information, the practicality is high.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A-A;

fig. 3 is a schematic view of the connection structure of the cross bar and the multifunctional bar in the present invention.

The scores in the figures are as follows: 10. a detection cylinder; 11. a fixed base; 12. a rotating sleeve; 13. a rotation limiting sleeve; 14. a limiting rod; 15. fixing a sleeve; 16. a display screen; 17. a cross bar; 18. a multifunctional rod; 19. a telescopic section; 20. a free section; 21. a detection head; 22. a signal processor; 23. detecting a camera; 24. an illuminating lamp; 25. a transparent cover; 26. a knob; 27. positioning a rod; 28. a pressing plate; 29. a tooth socket; 30. and a limiting tooth.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, fig. 2 and fig. 3, the children oral cavity detecting instrument of the present invention comprises a detecting cylinder 10 and a fixing base 11 fixedly disposed at the bottom end of the detecting cylinder 10, a display screen 16 is fixedly disposed above the top end of the detecting cylinder 10, a fixing sleeve 15 is fixedly disposed at the outer side of the top end of the detecting cylinder 10, a rotary sleeve 12 located below the fixing sleeve 15 is rotatably connected to the outer side of the detecting cylinder 10 through a bearing, a rotation limiting sleeve 13 is sleeved on the outer side of the rotary sleeve 12, a triangular limiting tooth 30 is fixedly disposed at the outer side of the rotary sleeve 12 and the matching section of the rotation limiting sleeve 13, a limiting rod 14 extending in the vertical direction is fixedly disposed on the upper surface of the rotation limiting sleeve 13, the limiting rod 14 is symmetrically disposed about the center of the rotation limiting sleeve 13, the limiting rod 14 penetrates through the fixing sleeve 15 and is slidably connected therewith, rotatory cover 12 bottom outside fixedly connected with horizontal pole 17 that the level set up, horizontal pole 17 in be equipped with multi-functional pole 18, multi-functional pole 18 include with horizontal pole 17 sliding connection's flexible section 19 and free section 20, horizontal pole 17 lateral wall female connection have locating lever 27, locating lever 27 outer end fixedly connected with knob 26, locating lever 27 inner fixedly connected with stripper plate 28, free section 20 one end fixedly connected with cylindric detection head 21, detection head 21 lower fixed surface be equipped with detect camera 23, detection head 21 lower fixed surface still be equipped with be located the light 24 in detection camera 23 outside, detection head 21 internal fixation be equipped with signal processor 22, detection head 21 lower fixed surface be connected with arcuation and inside vacuum translucent cover 25.

In one embodiment, the lower surface of the rotation limiting sleeve 13 is in contact with the upper surface of the cross bar 17, so that the rotation limiting effect on the rotation limiting sleeve 12 is facilitated.

In one embodiment, the limiting teeth 30 are distributed on the outer side of the rotating sleeve 12 in an annular array, so as to facilitate fixing the cross bar 17 at different positions, and the limiting teeth 30 extend in parallel along the axial direction of the rotating sleeve 12, so as to facilitate withdrawing and limiting the rotating sleeve 12.

In one embodiment, the rotation limiting sleeve 13 is provided with a spline 29 inside to match with the limiting tooth 30, and the position of the cross bar 17 is fixed through the meshing connection between the spline 29 and the limiting tooth 30.

In one embodiment, the pressing plate 28 is provided in an arc shape, and the inner end of the pressing plate abuts against the outer end sidewall of the telescopic section 19 of the multifunctional rod 18, so as to fix the length of the telescopic section 19.

In one embodiment, the free section 20 is made of a flexible material so that the detection head 21 can be arbitrarily flipped or bent.

In one embodiment, the number of the illuminating lamps 24 is three, and the illuminating lamps are distributed outside the detection camera 23 in an annular array, so that uniform illumination can be achieved.

In one embodiment, a closed space is formed between the transparent cover 25 and the detection head 21 to enclose the detection camera 23 and the illumination lamp 24, so that the detection camera 23 and the illumination lamp 24 can be prevented from directly contacting with the oral cavity, the safety of use is improved, and the cleanness of the detection element is ensured.

During specific implementation, a user can adjust the position of the cross rod 17, the cross rod 17 is meshed with the limiting teeth 30 through the tooth grooves 29 after adjustment is finished, meanwhile, the position is fixed through the matching between the limiting rod 14 and the fixing sleeve 15, and the cross rod 17 does not rotate at the moment; readjust the length of flexible section 19, adjust knob 26 of screwing after finishing, fix flexible section 19's length through stripper plate 28, then orientation and the angle of adjustment detection head 21, make detection camera 23 aim at and wait to detect the position, throw light on oral cavity inside through light 24, detect in the middle of signal processor 22 is input after camera 23 is to the image acquisition of oral cavity, processor signal processor 22 can carry out real-time processing to the signal that detects camera 23 and then transmit and show on display screen 16, person of facilitating the use and doctor look over, can detect patient's oral cavity inside everywhere information simultaneously.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. The utility model provides a children's oral cavity detector, is in including detecting a section of thick bamboo (10) and fixed the setting detect unable adjustment base (11) of a section of thick bamboo (10) bottom, detection section of thick bamboo (10) top fixed display screen (16) of being equipped with, detection section of thick bamboo (10) top outside fixed cover (15) of being equipped with, its characterized in that: detect a section of thick bamboo (10) outside and be connected with through the bearing rotation and be located fixed cover (15) below swivel sleeve (12), swivel sleeve (12) outside cover establish limited rotating sleeve (13), swivel sleeve (12) outside with the fixed spacing tooth (30) that are equipped with the triangle-shaped of cooperation section of limited rotating sleeve (13), limited rotating sleeve (13) last fixed surface be equipped with gag lever post (14) that extend to vertical direction, gag lever post (14) about limited rotating sleeve (13) the central symmetry setting, gag lever post (14) run through fixed cover (15) and rather than sliding connection, swivel sleeve (12) bottom outside fixed connection have horizontal pole (17) that the level set up, horizontal pole (17) in be equipped with multi-functional pole (18), multi-functional pole (18) include with horizontal pole (17) sliding connection's flexible section (19) and free section (20), horizontal pole (17) lateral wall threaded connection have locating lever (27), locating lever (27) outer end fixedly connected with knob (26), locating lever (27) inner fixedly connected with stripper plate (28), free section (20) one end fixedly connected with cylindric detection head (21), detection head (21) lower fixed surface be equipped with detect camera (23), detection head (21) lower fixed surface still be equipped with and be located detection camera (23) light (24) in the outside, detection head (21) internal fixation be equipped with signal processor (22), detection head (21) lower fixed surface be connected with arcuation and inside vacuum translucent cover (25).

2. The children's mouth detector of claim 1, wherein: the lower surface of the rotation limiting sleeve (13) is contacted with the upper surface of the cross rod (17).

3. The children's mouth detector of claim 1, wherein: the limiting teeth (30) are distributed on the outer side of the rotary sleeve (12) in an annular array mode, and the limiting teeth (30) extend along the axial direction of the rotary sleeve (12) in parallel.

4. The children's mouth detector of claim 1, wherein: the inner side of the rotation limiting sleeve (13) is provided with a tooth groove (29) matched with the limiting tooth (30).

5. The children's mouth detector of claim 1, wherein: the extrusion plate (28) is arc-shaped, and the inner end of the extrusion plate is abutted against the outer end side wall of the telescopic section (19) on the multifunctional rod (18).

6. The children's mouth detector of claim 1, wherein: the free section (20) is made of a flexible material.

7. The children's mouth detector of claim 1, wherein: the number of the illuminating lamps (24) is three, and the illuminating lamps are distributed on the outer side of the detection camera (23) in an annular array mode.

8. The children's mouth detector of claim 1, wherein: a closed space for wrapping the detection camera (23) and the illuminating lamp (24) is formed between the transparent cover (25) and the detection head (21).